<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="../oneday/vue.js"></script>
</head>

<body>
    <div id="root">
        <div>
            <input v-model="inputValue" />
            <button @click="handleClick">提交</button>

        </div>
        <ul>
            <li v-for="(item,index) of list" :key="index">
                {{item}}
            </li>
        </ul>
    </div>
    <script>
        new Vue({
            el: "#root",
            data: {
                inputValue: '',
                list: []
            },
            methods: {
                handleClick:function(){
                    this.list.push(this.inputValue),
                    this.inputValue=''
                }
            },
        })
    </script>

</body>

</html>